我正在使用Google Provisioning API。我使用了来自Google 开发者控制台的 Web 应用程序类型项目。我使用了 Diamto 博客和示例，它在我的本地上完美运行，具有 FileStore、自定义文件存储、服务帐户等所有选项，但是当我在服务器用户同意屏幕上上传时，不会弹出任何选项，如 FileStore、自定义文件店铺。我花了几天的时间来找出问题和解决方案，但到目前为止对我没有任何帮助。
我的配置
- 我的服务器配置是 windows server 2008 datacenter r2,.net 4.5,IIS 7.5。
- 服务帐户可以完美运行，但我需要通过同意屏幕来完成，所以 Web 应用程序类型的项目。
- 我使用了版本 1.9.2.27817 的 google .net 客户端库。
- 我只是突出显示卡住的主要代码，其余部分与 Diamto 帖子和 github 示例相同。
如果您需要更多信息，请告诉我。
代码
public static DirectoryService AuthenticateOauth(string clientId, string clientSecret, string userName, IDataStore datastore)
{
string[] scopes = new string[] {DirectoryService.Scope.AdminDirectoryUser };
try
{
// here is where we Request the user to give us access, or use the Refresh Token that was previously stored in %AppData%
UserCredential credential = GoogleWebAuthorizationBroker.AuthorizeAsync(new ClientSecrets { ClientId = clientId, ClientSecret = clientSecret }
, scopes
, userName
, CancellationToken.None
, datastore).Result; // at this point it calls getasynch method for custom datasource
DirectoryService service = new DirectoryService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = "GoogleProv",
});
return service;
}
catch (Exception ex)
{
Console.WriteLine(ex.InnerException);
return null;
}
}
{
HttpClientInitializer = credential,
ApplicationName = "GoogleProv",
});
return service;
}
catch (Exception ex)
{
Console.WriteLine(ex.InnerException);
return null;
}
}
///<summary>
// Returns the stored value for the given key or <c>null</c> if the matching file (<see cref="GenerateStoredKey"/>
// in <see cref="FolderPath"/> doesn't exist.
// </summary>
// <typeparam name="T">The type to retrieve</typeparam>
// <param name="key">The key to retrieve from the data store</param>
// <returns>The stored object</returns>
public Task<T> GetAsync<T>(string key)
{
//Key is the user string sent with AuthorizeAsync
if (string.IsNullOrEmpty(key))
{
throw new ArgumentException("Key MUST have a value");
}
TaskCompletionSource<T> tcs = new TaskCompletionSource<T>();
// Note: create a method for opening the connection.
SqlConnection myConnection = new SqlConnection(myconn);
myConnection.Open();
// Try and find the Row in the DB.
using (SqlCommand command = new SqlCommand("select RefreshToken from GoogleUser where UserName = @username;", myConnection))
{
command.Parameters.AddWithValue("@username", key);
string RefreshToken = null;
SqlDataReader myReader = command.ExecuteReader();
while (myReader.Read())
{
RefreshToken = myReader["RefreshToken"].ToString();
}
if (RefreshToken == null )
{
// we don't have a record so we request it of the user.
tcs.SetResult(default(T)); // it comes here
}
else
{
try
{
// we have it we use that.
tcs.SetResult(NewtonsoftJsonSerializer.Instance.Deserialize<T>(RefreshToken));
}
catch (Exception ex)
{
tcs.SetException(ex);
}
}
}
return tcs.Task; // it comes here and than gets hang forever
}
非常感谢您的任何帮助。